The Dead Air Pyro Vented Shroud for HUB Mounts is the essential component for creating your own Pyro system. Designed to work seamlessly with your KeyMo or Xeno adapters, this vented shroud transforms your flash hider into a high-performance muzzle brake while maintaining its original installation. Perfect for shooters who want the benefits of a brake without the need to swap out their flash hider, this shroud delivers exceptional performance and versatility.